1916046 has 24 divisors (see below), whose sum is σ = 4529304. Its totient is φ = 580560.

The previous prime is 1916027. The next prime is 1916051. The reversal of 1916046 is 6406191.

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4641 + ... + 5036.

It is an arithmetic number, because the mean of its divisors is an integer number (188721).

2^1916046 is an apocalyptic number.

1916046 is an abundant number, since it is smaller than the sum of its proper divisors (2613258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1916046 is a wasteful number, since it uses less digits than its factorization.

1916046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9696 (or 9693 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1916046 is about 1384.2131338779. The cubic root of 1916046 is about 124.2039221769.

The spelling of 1916046 in words is "one million, nine hundred sixteen thousand, forty-six".